208246508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 394377984

約数和(自身を除く): 186131476

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 131, 148, 262, 467, 524, 851, 934, 1702, 1868, 3013, 3404, 4847, 6026, 9694, 10741, 12052, 17279, 19388, 21482, 34558, 42964, 61177, 69116, 111481, 122354, 222962, 244708, 397417, 445924, 794834, 1407071, 1589668, 2263549, 2814142, 4527098, 5628284, 9054196, 52061627, 104123254, 208246508]

約数ペア:

[(1, 208246508), (2, 104123254), (4, 52061627), (23, 9054196), (37, 5628284), (46, 4527098), (74, 2814142), (92, 2263549), (131, 1589668), (148, 1407071), (262, 794834), (467, 445924), (524, 397417), (851, 244708), (934, 222962), (1702, 122354), (1868, 111481), (3013, 69116), (3404, 61177), (4847, 42964), (6026, 34558), (9694, 21482), (10741, 19388), (12052, 17279)]